🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.47 AU - 0.53 AU

Year: 132 Days

Day: 36.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.7 AU - 0.84 AU

Year: 252 Days

Day: 47.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.15 AU

Year: 345 Days

Day: 32 Hours

Environment

Temp: 16 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 9.4

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.77 AU - 6.03 AU

Year: 4043 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,485,855 km

• M1: 191,186 km (0.073 R)
• M2: 378,632 km (0.099 R)
• M3: 565,480 km (0.108 R)
• M4: 653,593 km (0.115 R)
• M5: 782,995 km (0.116 R)
• M6: 882,777 km (0.072 R)
• M7: 1,109,717 km (0.103 R)
• M8: 1,194,389 km (0.066 R)
• M9: 1,325,587 km (0.098 R)
• M10: 1,781,262 km (0.099 R)
• M11: 1,949,410 km (0.104 R)
• M12: 2,070,135 km (0.038 R)
• M13: 2,392,369 km (0.114 R)
• M14: 2,673,015 km (0.075 R)
• M15: 3,044,017 km (0.065 R)
• M16: 3,266,170 km (0.113 R)
• M17: 3,986,484 km (0.082 R)
• M18: 4,252,319 km (0.117 R)
• M19: 4,319,639 km (0.062 R)
• M20: 4,387,406 km (0.077 R)
• M21: 4,848,018 km (0.1 R)
• M22: 4,918,479 km (0.065 R)
• M23: 5,421,128 km (0.116 R)
• M24: 5,616,951 km (0.109 R)
• M25: 5,740,519 km (0.072 R)
• M26: 6,116,758 km (0.065 R)
• M27: 6,423,433 km (0.093 R)
• M28: 6,656,956 km (0.048 R)
• M29: 6,787,854 km (0.049 R)
• M30: 6,866,692 km (0.1 R)
• M31: 7,105,450 km (0.086 R)
• M32: 8,115,236 km (0.073 R)
• M33: 8,880,279 km (0.099 R)
• M34: 9,315,160 km (0.095 R)
• M35: 10,236,085 km (0.1 R)
• M36: 10,539,469 km (0.115 R)
• M37: 10,876,364 km (0.119 R)
• M38: 11,061,715 km (0.114 R)
• M39: 11,435,560 km (0.116 R)
• M40: 11,592,489 km (0.105 R)
• M41: 11,908,589 km (0.031 R)
• M42: 12,484,840 km (0.109 R)
• M43: 12,711,331 km (0.11 R)
• M44: 14,166,320 km (0.118 R)
• M45: 14,402,535 km (0.086 R)
• M46: 14,572,179 km (0.031 R)
• M47: 14,674,205 km (0.1 R)
• M48: 15,708,076 km (0.093 R)
• M49: 16,374,983 km (0.105 R)
• M50: 16,551,957 km (0.117 R)
• M51: 17,015,262 km (0.046 R)
• M52: 17,122,823 km (0.106 R)
• M53: 18,247,051 km (0.11 R)
• M54: 19,022,117 km (0.075 R)
• M55: 19,096,467 km (0.042 R)
• M56: 19,320,266 km (0.096 R)
• M57: 19,544,812 km (0.089 R)
• M58: 19,921,051 km (0.082 R)
• M59: 20,795,600 km (0.045 R)
• M60: 22,976,737 km (0.082 R)
• M61: 23,055,874 km (0.096 R)
• M62: 23,493,448 km (0.112 R)
• M63: 23,853,380 km (0.086 R)
• M64: 24,174,866 km (0.075 R)
• M65: 24,659,713 km (0.104 R)
• M66: 24,781,486 km (0.103 R)
• M67: 24,944,099 km (0.115 R)
• M68: 25,107,011 km (0.114 R)
• M69: 25,968,545 km (0.097 R)
• M70: 26,174,990 km (0.076 R)
• M71: 26,299,156 km (0.09 R)
• M72: 26,382,183 km (0.108 R)
• M73: 26,548,237 km (0.101 R)
• M74: 26,756,178 km (0.093 R)
• M75: 27,636,112 km (0.1 R)
• M76: 27,762,522 km (0.118 R)
• M77: 27,889,082 km (0.095 R)
• M78: 27,973,755 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 11.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.17 AU - 6.89 AU

Year: 4848 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 87,485,855 km

• M1: 181,462 km (0.106 R)
• M2: 261,048 km (0.081 R)
• M3: 609,013 km (0.094 R)
• M4: 889,509 km (0.109 R)
• M5: 1,007,841 km (0.091 R)
• M6: 1,102,686 km (0.068 R)
• M7: 1,230,742 km (0.088 R)
• M8: 1,713,195 km (0.12 R)
• M9: 1,851,423 km (0.099 R)
• M10: 1,993,392 km (0.093 R)
• M11: 2,213,600 km (0.093 R)
• M12: 2,493,497 km (0.082 R)
• M13: 2,637,710 km (0.118 R)
• M14: 2,852,682 km (0.056 R)
• M15: 3,073,488 km (0.094 R)
• M16: 3,157,712 km (0.068 R)
• M17: 3,517,345 km (0.048 R)
• M18: 3,799,487 km (0.114 R)
• M19: 4,354,345 km (0.089 R)
• M20: 4,481,055 km (0.043 R)
• M21: 5,798,413 km (0.107 R)
• M22: 6,043,604 km (0.107 R)
• M23: 6,346,241 km (0.05 R)
• M24: 6,544,608 km (0.102 R)
• M25: 6,617,312 km (0.112 R)
• M26: 6,892,124 km (0.031 R)
• M27: 7,264,622 km (0.113 R)
• M28: 7,339,870 km (0.098 R)
• M29: 7,491,263 km (0.088 R)
• M30: 7,567,259 km (0.108 R)
• M31: 7,681,851 km (0.108 R)
• M32: 7,835,488 km (0.093 R)
• M33: 8,107,008 km (0.102 R)
• M34: 8,243,890 km (0.041 R)
• M35: 8,519,898 km (0.099 R)
• M36: 8,779,151 km (0.11 R)
• M37: 9,040,798 km (0.093 R)
• M38: 10,092,471 km (0.082 R)
• M39: 10,324,347 km (0.106 R)
• M40: 10,409,020 km (0.074 R)
• M41: 10,600,655 km (0.053 R)
• M42: 10,750,552 km (0.103 R)
• M43: 11,008,907 km (0.071 R)
• M44: 11,554,042 km (0.064 R)
• M45: 11,774,549 km (0.114 R)
• M46: 11,863,261 km (0.117 R)
• M47: 12,242,342 km (0.042 R)
• M48: 13,287,881 km (0.1 R)
• M49: 13,380,183 km (0.113 R)
• M50: 13,495,822 km (0.039 R)
• M51: 13,868,171 km (0.109 R)
• M52: 13,961,820 km (0.045 R)
• M53: 14,220,325 km (0.113 R)
• M54: 14,551,684 km (0.111 R)
• M55: 14,933,458 km (0.11 R)
• M56: 15,975,856 km (0.079 R)
• M57: 16,196,961 km (0.086 R)
• M58: 16,419,264 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 14.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.54 AU - 7.08 AU

Year: 5909 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,485,855 km

• M1: 232,325 km (0.111 R)
• M2: 526,884 km (0.107 R)
• M3: 1,184,366 km (0.109 R)
• M4: 1,341,295 km (0.055 R)
• M5: 1,556,416 km (0.079 R)
• M6: 1,694,794 km (0.112 R)
• M7: 1,892,114 km (0.072 R)
• M8: 2,021,815 km (0.114 R)
• M9: 2,409,274 km (0.032 R)
• M10: 2,653,417 km (0.101 R)
• M11: 2,799,575 km (0.098 R)
• M12: 2,905,789 km (0.1 R)
• M13: 3,457,356 km (0.094 R)
• M14: 3,969,879 km (0.09 R)
• M15: 4,259,799 km (0.098 R)
• M16: 4,607,016 km (0.067 R)
• M17: 4,758,559 km (0.079 R)
• M18: 5,066,880 km (0.119 R)
• M19: 6,003,662 km (0.068 R)
• M20: 6,197,391 km (0.056 R)
• M21: 6,478,037 km (0.12 R)
• M22: 6,733,999 km (0.089 R)
• M23: 7,168,431 km (0.098 R)
• M24: 7,582,069 km (0.111 R)
• M25: 7,731,667 km (0.078 R)
• M26: 7,973,267 km (0.098 R)
• M27: 8,932,638 km (0.109 R)
• M28: 9,377,991 km (0.083 R)
• M29: 9,474,482 km (0.104 R)
• M30: 9,571,122 km (0.119 R)
• M31: 9,798,062 km (0.112 R)
• M32: 10,059,709 km (0.119 R)
• M33: 10,556,523 km (0.117 R)
• M34: 10,656,754 km (0.105 R)
• M35: 11,470,866 km (0.106 R)
• M36: 11,574,088 km (0.065 R)
• M37: 12,024,826 km (0.044 R)
• M38: 12,234,712 km (0.077 R)
• M39: 12,410,639 km (0.107 R)
• M40: 12,729,432 km (0.118 R)
• M41: 12,907,753 km (0.115 R)
• M42: 13,122,725 km (0.098 R)
• M43: 13,339,044 km (0.062 R)
• M44: 14,068,333 km (0.069 R)
• M45: 15,073,631 km (0.065 R)
• M46: 15,224,575 km (0.075 R)
• M47: 15,489,812 km (0.061 R)
• M48: 15,604,105 km (0.119 R)
• M49: 16,605,364 km (0.096 R)
• M50: 17,231,880 km (0.082 R)
• M51: 17,389,705 km (0.118 R)
• M52: 17,627,416 km (0.106 R)
• M53: 18,226,257 km (0.059 R)
• M54: 18,387,224 km (0.088 R)
• M55: 18,588,882 km (0.054 R)
• M56: 19,116,813 km (0.084 R)
• M57: 19,485,272 km (0.097 R)
• M58: 19,690,969 km (0.071 R)
• M59: 19,897,414 km (0.075 R)
• M60: 20,898,224 km (0.093 R)
• M61: 21,024,485 km (0.108 R)
• M62: 21,235,418 km (0.115 R)
• M63: 22,905,379 km (0.087 R)
• M64: 23,558,972 km (0.108 R)
• M65: 24,351,242 km (0.076 R)
• M66: 24,661,807 km (0.089 R)
• M67: 24,839,829 km (0.112 R)
• M68: 25,601,132 km (0.108 R)
• M69: 26,188,603 km (0.034 R)
• M70: 26,871,817 km (0.101 R)
• M71: 28,535,644 km (0.114 R)
• M72: 28,909,938 km (0.06 R)
• M73: 29,333,001 km (0.09 R)
• M74: 29,427,248 km (0.111 R)
• M75: 30,042,544 km (0.111 R)
• M76: 31,527,003 km (0.102 R)
• M77: 31,913,863 km (0.072 R)
• M78: 32,010,952 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 14.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.29 AU - 8.49 AU

Year: 8262 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,485,855 km

• M1: 188,344 km (0.047 R)
• M2: 380,128 km (0.102 R)
• M3: 473,776 km (0.116 R)
• M4: 707,000 km (0.053 R)
• M5: 832,363 km (0.086 R)
• M6: 1,292,077 km (0.112 R)
• M7: 1,597,256 km (0.09 R)
• M8: 2,298,122 km (0.115 R)
• M9: 2,492,899 km (0.071 R)
• M10: 2,693,360 km (0.111 R)
• M11: 3,016,192 km (0.066 R)
• M12: 3,254,502 km (0.093 R)
• M13: 3,851,996 km (0.083 R)
• M14: 4,269,523 km (0.114 R)
• M15: 4,537,902 km (0.087 R)
• M16: 4,674,335 km (0.062 R)
• M17: 4,839,790 km (0.103 R)
• M18: 5,319,251 km (0.115 R)
• M19: 6,661,593 km (0.098 R)
• M20: 6,817,025 km (0.117 R)
• M21: 6,910,973 km (0.068 R)
• M22: 7,547,811 km (0.092 R)
• M23: 8,004,832 km (0.045 R)
• M24: 8,137,077 km (0.101 R)
• M25: 8,437,320 km (0.104 R)
• M26: 8,673,535 km (0.12 R)
• M27: 9,569,626 km (0.041 R)
• M28: 9,780,559 km (0.118 R)
• M29: 10,603,796 km (0.06 R)
• M30: 11,673,421 km (0.065 R)
• M31: 11,936,863 km (0.094 R)
• M32: 12,202,250 km (0.12 R)
• M33: 12,816,050 km (0.112 R)
• M34: 13,440,022 km (0.111 R)
• M35: 14,034,075 km (0.062 R)
• M36: 14,475,240 km (0.098 R)
• M37: 15,453,460 km (0.096 R)
• M38: 15,701,344 km (0.117 R)
• M39: 16,159,263 km (0.03 R)
• M40: 17,259,106 km (0.095 R)
• M41: 18,165,221 km (0.109 R)
• M42: 19,754,249 km (0.093 R)
• M43: 19,933,617 km (0.035 R)
• M44: 20,113,434 km (0.074 R)
• M45: 20,474,713 km (0.027 R)
• M46: 20,565,518 km (0.099 R)
• M47: 20,747,130 km (0.065 R)
• M48: 21,895,294 km (0.117 R)
• M49: 23,774,842 km (0.089 R)
• M50: 23,870,135 km (0.06 R)
• M51: 24,013,450 km (0.108 R)
• M52: 24,300,678 km (0.104 R)
• M53: 24,444,890 km (0.113 R)
• M54: 25,072,603 km (0.071 R)
• M55: 25,169,692 km (0.113 R)
• M56: 26,245,450 km (0.061 R)
• M57: 26,442,620 km (0.069 R)
• M58: 26,937,939 km (0.08 R)
• M59: 28,593,838 km (0.038 R)
• M60: 29,818,745 km (0.11 R)
• M61: 29,921,669 km (0.066 R)
• M62: 30,489,542 km (0.064 R)
• M63: 30,593,064 km (0.091 R)
• M64: 31,269,545 km (0.082 R)
• M65: 31,950,964 km (0.034 R)
• M66: 32,796,192 km (0.119 R)
• M67: 33,488,531 km (0.112 R)
• M68: 34,616,947 km (0.113 R)
• M69: 35,485,213 km (0.082 R)
• M70: 36,195,803 km (0.11 R)
• M71: 36,690,523 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.1

Radius: 3.9

Gravity: 49.58 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.65 AU - 16.03 AU

Year: 23501 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,485,855 km

• M1: 123,119 km (0.057 R)
• M2: 314,604 km (0.047 R)
• M3: 394,190 km (0.119 R)
• M4: 828,174 km (0.083 R)
• M5: 1,085,333 km (0.081 R)
• M6: 1,269,787 km (0.109 R)
• M7: 1,333,515 km (0.072 R)
• M8: 1,564,943 km (0.103 R)
• M9: 1,737,729 km (0.117 R)
• M10: 2,331,034 km (0.116 R)
• M11: 2,370,079 km (0.042 R)
• M12: 2,981,037 km (0.094 R)
• M13: 3,023,523 km (0.051 R)
• M14: 3,151,878 km (0.061 R)
• M15: 3,413,973 km (0.12 R)
• M16: 3,502,984 km (0.108 R)
• M17: 4,482,251 km (0.036 R)
• M18: 4,579,789 km (0.088 R)
• M19: 5,179,078 km (0.085 R)
• M20: 5,855,709 km (0.062 R)
• M21: 7,175,911 km (0.1 R)
• M22: 8,704,502 km (0.115 R)
• M23: 8,826,125 km (0.114 R)
• M24: 9,380,385 km (0.052 R)
• M25: 9,442,767 km (0.116 R)
• M26: 11,241,532 km (0.102 R)
• M27: 11,373,926 km (0.089 R)
• M28: 12,383,861 km (0.068 R)
• M29: 13,003,346 km (0.039 R)
• M30: 13,916,043 km (0.091 R)
• M31: 14,058,310 km (0.059 R)
• M32: 14,272,534 km (0.072 R)
• M33: 14,921,640 km (0.107 R)
• M34: 15,580,469 km (0.096 R)
• M35: 15,802,173 km (0.1 R)
• M36: 16,024,924 km (0.118 R)
• M37: 16,850,555 km (0.112 R)
• M38: 18,308,984 km (0.115 R)
• M39: 19,967,127 km (0.118 R)
• M40: 20,449,730 km (0.107 R)
• M41: 21,017,454 km (0.116 R)
• M42: 23,424,483 km (0.109 R)
• M43: 23,763,173 km (0.101 R)
• M44: 24,617,227 km (0.047 R)
• M45: 25,394,388 km (0.091 R)
• M46: 25,917,083 km (0.09 R)
• M47: 26,355,255 km (0.047 R)
• M48: 27,595,122 km (0.085 R)
• M49: 28,582,618 km (0.078 R)
• M50: 28,763,482 km (0.117 R)
• M51: 29,673,037 km (0.048 R)
• M52: 30,131,405 km (0.1 R)
• M53: 31,240,972 km (0.097 R)
• M54: 31,707,119 km (0.062 R)
• M55: 31,800,618 km (0.077 R)
• M56: 32,081,862 km (0.112 R)
• M57: 33,024,927 km (0.109 R)
• M58: 34,456,429 km (0.079 R)
• M59: 35,519,022 km (0.12 R)
• M60: 36,103,202 km (0.109 R)
• M61: 38,870,763 km (0.092 R)
• M62: 40,990,864 km (0.107 R)
• M63: 42,424,909 km (0.097 R)
• M64: 42,734,427 km (0.072 R)
• M65: 43,459,378 km (0.118 R)
• M66: 44,921,398 km (0.097 R)
• M67: 45,026,416 km (0.112 R)
• M68: 46,081,380 km (0.058 R)
• M69: 48,108,132 km (0.09 R)
• M70: 49,511,510 km (0.061 R)
• M71: 49,946,091 km (0.104 R)
• M72: 50,163,906 km (0.066 R)
• M73: 50,818,995 km (0.117 R)
• M74: 50,928,351 km (0.092 R)
• M75: 52,801,167 km (0.088 R)
• M76: 56,160,537 km (0.104 R)
• M77: 57,751,809 km (0.112 R)
• M78: 58,553,055 km (0.117 R)
• M79: 59,242,552 km (0.052 R)
• M80: 60,282,108 km (0.086 R)
• M81: 62,730,875 km (0.113 R)
• M82: 62,848,309 km (0.099 R)
• M83: 64,263,057 km (0.055 R)
• M84: 65,926,884 km (0.108 R)
• M85: 66,404,849 km (0.078 R)
• M86: 70,757,848 km (0.103 R)
• M87: 71,124,662 km (0.054 R)
• M88: 73,092,173 km (0.1 R)
• M89: 75,077,337 km (0.099 R)
• M90: 75,951,587 km (0.088 R)
• M91: 76,703,466 km (0.098 R)
• M92: 80,244,896 km (0.05 R)
• M93: 86,177,649 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,806 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit